Along with back pain, here are the other symptoms of these three cancers:
Bladder cancer symptoms include frequent urination, blood in the urine, and pain during urination.
-Spinal cancer signs also include numbness, weakness, poor coordination in arms and legs, and paralysis.
-Lung cancer signs include coughing up blood, persistent breathlessness, a long-lasting cough that gets worse, and a cough that stays for two or more weeks.